A List of the Best Smart Thermostats for your home or office

What are the Advantages of using a Smart Thermostat?

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The Top Smart Thermostats

 

Best Selling Product No. 1
Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready
1,027 Reviews
Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready
  • Compatible with: Amazon Alexa, SmartThings, Google Home, IFTTT
  • Check to see If your new thermostat qualifies for a utility rebate; Auto-updates for daylight savings; adjusts for 12/24-hour and multi-language needs
  • Customizable touchscreen in full Color with easy to read numbers and text, view your local weather including indoor and outdoor relative humidity levels
Best Selling Product No. 2
Google T3007ES Nest Learning Thermostat 3rd Generation, Stainless Steel, Works with Amazon Alexa, 1
14,442 Reviews
Google T3007ES Nest Learning Thermostat 3rd Generation, Stainless Steel, Works with Amazon Alexa, 1
  • Programmable smart thermostat that learns your schedule and the temperatures you like and programs itself to help you save energy and stay comfortable
  • Home/Away Assist automatically adjusts itself to an Eco Temperature after you leave, so you don’t heat or cool an empty home
  • Remote control lets family members change the temperature from anywhere on a phone, laptop, or tablet[1]
Best Selling Product No. 3
ecobee3 lite Smart Thermostat, 2nd gen
1,355 Reviews
ecobee3 lite Smart Thermostat, 2nd gen
  • SAVE MONEY: Homeowners save up to 23% annually on heating or cooling costs, plus ecobee pays for itself in under 2 years (compared to a hold of 72 degrees)
  • WORKS WITH ROOM SENSORS: Place them in the rooms that matter the most and have the temperature balanced throughout your whole home. Measuring both occupancy and temperature, sensors signal your ecobee Smart Thermostat to automatically switch to the right...
  • EASILY INSTALL YOURSELF: It only takes about 30 minutes, thanks to an easy to follow installation guide and an in-app step-by-step walkthrough. Everything you need comes in the box, including a Power Extender Kit for homes with no common wire...
Best Selling Product No. 4
Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified, ST55
2,480 Reviews
Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified, ST55
  • EDITORS CHOICE BEST VALUE SMART THERMOSTAT by USA Today’s Reviewed.com
  • SAVE ABOUT 23% ON HVAC ENERGY*: The ENERGY STAR certified Sensi thermostat helps you save on your HVAC energy costs, with features like geofencing, 7-day flexible scheduling, remote access and in-app system usage.
  • MOST INSTALL IN 30 MINUTES OR LESS**: Use the built-in level and step-by-step app instructions for a quick installation. Skip any extra work painting or patching the wall thanks to the standard thermostat size.
Best Selling Product No. 5
Emerson Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy Star Certified, C-wire Required, ST75
1,407 Reviews
Emerson Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy Star Certified, C-wire Required, ST75
  • EDITORS CHOICE BEST OVERALL SMART THERMOSTAT by USA Today’s reviewed.com
  • SAVE ABOUT 23% ON HVAC ENERGY*: By adjusting the temperature using flexible scheduling, remote access, and geofencing, Sensi customers saved about 23% on HVAC energy usage
  • MOST INSTALL IN 30 MINUTES OR LESS**: Use the built-in level, illuminated easy-click terminals and step-by-step app instructions for a quick installation. Skip any extra work painting or patching the wall thanks to the standard thermostat size.
Best Selling Product No. 6
Google, T3008US, Nest Learning Thermostat, 3rd Gen, Smart Thermostat, Pro Version, Works With Alexa
  • Warranty not valid for retail sale; Works with Alexa
  • Your thermostat controls half your energy bill - more than appliances, more than electronics. So shouldn't it help you save energy
  • Pop off your old thermostat and install your new nest. It should take about half an hour. Now turn up the temperature and comfortable
Best Selling Product No. 7
Honeywell Home T9 WIFI Smart Thermostat with 1 Smart Room Sensor, Touchscreen Display, Alexa and Google Assist
  • LIVE AND SLEEP SMARTER. Choose the temperature in a specific room, like the bedroom, to be exactly what you want it to be, to help get a better night’s sleep. Or let the Smart Room Sensors automatically detect which rooms people are in and focus comfort...
  • AMAZING SENSOR RANGE. The battery powered Smart Room Sensors utilize unique Honeywell Home technology to deliver an efficient signal up to 200 ft range. (Could be further depending on home construction)
  • MULTI-ROOM FOCUS. Don’t be forced to choose one room over another, the T9 Smart Thermostat can handle multiple rooms to focus on (requires sensors).Voltage: 24v. Smart Room Sensor Dimensions-2.6 x 2.6 x 0.77 inches
Best Selling Product No. 8
Honeywell Home RCHT8612WF T5 Plus Wi-Fi Touchscreen Smart Thermostat with 7 Day flexible programming and Geofencing Technology Black
1,184 Reviews
Honeywell Home RCHT8612WF T5 Plus Wi-Fi Touchscreen Smart Thermostat with 7 Day flexible programming and Geofencing Technology Black
  • Optional power adapter included - Wi-Fi thermostats typically require extra power via a "C" wire. Many homes lack this wire, so this adapter gives you a simple, low-voltage alternative. It's easy to install and fits discreetly near your heating and...
  • 7-day flexible scheduling or location based temperature control - it’s your choice. 7-day scheduling programs your thermostat. Geofence technology helps make you comfortable by using your smartphone's location to know when you're away and when you...
  • Smart alerts - push notifications remind you to change your filter and warn you of extreme indoor temperatures
Best Selling Product No. 9
Google E Nest Automated Climate Thermostat, white (T4000ES), 1
197 Reviews
Google E Nest Automated Climate Thermostat, white (T4000ES), 1
  • Programmable smart thermostat that learns the temperatures you like and programs itself to help you save energy and stay comfortable
  • Start with a simple schedule and easily adjust it whenever you like in the Nest app
  • Home/Away Assist automatically adjusts itself to an Eco Temperature after you leave, so you don’t heat or cool an empty home
Best Selling Product No. 10
ecobee SmartThermostat with Voice Control, SmartSensor Included, Alexa Built-In
230 Reviews
ecobee SmartThermostat with Voice Control, SmartSensor Included, Alexa Built-In
  • AWARD WINNING: Named “The Best Smart Thermostat” by Tom’s Guide. With a crisp glass finish, vivid touch display, powerful quad-core processor, dual-band Wi-Fi, and far-field voice, it’s a smart thermostat like no other.
  • SMARTSENSOR: Includes SmartSensor to keep important rooms comfortable by adjusting your thermostat based on occupancy and temperature.
  • ENERGY SAVINGS: By reducing wasted energy in your home, you could save up to 23% annually on your heating or cooling costs (compared to a hold of 72°F). Plus, the eco+ free software works to further maximize efficiency. You can also see if your purchase...
Best Selling Product No. 11
ecobee4 Smart Thermostat with Built-In Alexa, Room Sensor Included
  • SAVE MONEY: Homeowners save up to 23% annually on heating or cooling costs, plus ecobee pays for itself in under 2 years (compared to a hold of 72 degrees).
  • ROOM SENSORS: Place them in the rooms that matter the most and have the temperature balanced throughout your whole home. Measuring both occupancy and temperature, sensors signal your ecobee Smart Thermostat to automatically switch to the right mode for...
  • EASILY INSTALL YOURSELF: It only takes about 30 minutes, thanks to an easy to follow installation guide and an in-app step-by-step walkthrough. Everything you need comes in the box, including a Power Extender Kit for homes with no common wire (C-wire)....
Best Selling Product No. 12
GLAS Smart Thermostat by Johnson Controls, Translucent OLED Touchscreen, Wi-Fi, Mobile App, Works with Amazon Alexa
  • Indoor air quality monitoring including humidity, total VOCs and equivalent CO2
  • Outdoor air quality reporting including allergens, air quality index and UV index. Compatability GLAS can control the following types of split or packaged units- Conventional, single stage up to 2H/2C, Heat pump, up to 2H/2C/2 Aux Heat. GLAS is compatible...
  • Works with Amazon Alexa and the Google Assistant
Best Selling Product No. 13
Honeywell TH9320WF5003 Wi-Fi 9000 Color Touch Screen Programmable Thermostat, 3.5 x 4.5 Inch, White, 'Requires C Wire'
790 Reviews
Honeywell TH9320WF5003 Wi-Fi 9000 Color Touch Screen Programmable Thermostat, 3.5 x 4.5 Inch, White, 'Requires C Wire"
  • Unit Requires C-WIRE
  • Custom display, with on screen comfort information
  • Total Connect Comfort app available, remotely monitor/manage your homes comfort and energy use
Best Selling Product No. 14
2 Pack Learning Thermostat E for Home Smart Thermostat - T4000ES, White
  • [ Frosted display ] - Blends into the background. The Nest Thermostat E fits into any home with a frosted display that won't steal your décor's thunder.
  • [ Remote control ] - Download the free Nest app for iOS 8 or Android 4 or later. Then you can change the temperature from anywhere - the beach, your office, or even your bed.
  • [ Energy-efficiency ] - Start saving from day one. Plus, you can check the Nest app to see how much energy you use and why.
Best Selling Product No. 15
Honeywell Home Wi-Fi 7-Day Programmable Thermostat (RTH6580WF), Requires C Wire, Works with Alexa
2,561 Reviews
Honeywell Home Wi-Fi 7-Day Programmable Thermostat (RTH6580WF), Requires C Wire, Works with Alexa
  • “Compatibility is Required” Works with virtually any system type except electric baseboards. But Please Note: C-Wire is required for this thermostat to receive power. If you do not have a C-wire, you may be able to use the C-Wire adapter (sold...
  • 7 day programming with 4 program periods per day can be configured to meet almost any scheduling scenario for ultimate flexibility.
  • Wi-Fi enabled thermostat allows for remote access via smart-phone or computer, free smart-phone app for iPhone, iPad and Android operating systems.

This List was Last Updated: updated on 2020-08-14 /  Amazon Affiliate Disclosure